2673435953 has 2 divisors, whose sum is σ = 2673435954. Its totient is φ = 2673435952.

The previous prime is 2673435949. The next prime is 2673435991. The reversal of 2673435953 is 3595343762.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1387711504 + 1285724449 = 37252^2 + 35857^2 .

It is a cyclic number.

It is not a de Polignac number, because 2673435953 - 2² = 2673435949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2673435898 and 2673435907.

It is not a weakly prime, because it can be changed into another prime (2673435923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1336717976 + 1336717977.

It is an arithmetic number, because the mean of its divisors is an integer number (1336717977).

Almost surely, 2^2673435953 is an apocalyptic number.

It is an amenable number.

2673435953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2673435953 is an equidigital number, since it uses as much as digits as its factorization.

2673435953 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 47.

The square root of 2673435953 is about 51705.2797400807. The cubic root of 2673435953 is about 1387.8949474719.

The spelling of 2673435953 in words is "two billion, six hundred seventy-three million, four hundred thirty-five thousand, nine hundred fifty-three".